/* ===================================================================
   Design System - Composants Réutilisables
   Header, Navbar, Sidebar, Cartes, Boutons & Footer
   =================================================================== */

/* Prevent iOS Safari from forcing dark blue links on detected dates/numbers */
a[x-apple-data-detectors] {
  color: inherit !important;
  text-decoration: none !important;
  font-size: inherit !important;
  font-family: inherit !important;
  font-weight: inherit !important;
  line-height: inherit !important;
  -webkit-text-fill-color: inherit !important;
}

/* -------------------------------------------------------------------
   1. Header & Navigation
   ------------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 72px;
  background: var(--bg-header);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
  display: flex;
  align-items: center;
}

.header-inner {
  max-width: 1380px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--text-primary);
  text-decoration: none !important;
}

.brand-logo img {
  height: 40px;
  width: auto;
  border-radius: var(--radius-sm);
  transition: transform var(--transition-fast);
}

.brand-logo:hover img {
  transform: scale(1.05);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-item a {
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  text-decoration: none !important;
}

.nav-item a:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.08);
}

.nav-item.active a {
  color: #ffffff !important;
  background: var(--accent-gradient);
  box-shadow: 0 4px 12px var(--accent-glow);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.icon-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.1rem;
  transition: all var(--transition-fast);
}

.icon-btn:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent-primary);
  color: var(--accent-primary);
  transform: translateY(-2px);
}

.lang-switch {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--bg-card);
  padding: 0 10px;
  height: 42px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
}

.lang-switch a {
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 0;
  text-decoration: none !important;
}

.lang-flag {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
  opacity: 0.65;
  transition: all var(--transition-fast);
}

.lang-flag.selected,
.lang-flag:hover {
  opacity: 1;
  transform: scale(1.1);
  box-shadow: 0 0 10px rgba(59, 130, 246, 0.6);
}

.mobile-menu-btn {
  display: none;
}

/* -------------------------------------------------------------------
   2. Sidebar (Profil & Contact rapide)
   ------------------------------------------------------------------- */
.sidebar {
  position: sticky;
  top: 96px;
  background: var(--bg-sidebar);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: border-color var(--transition-normal);
}

.sidebar:hover {
  border-color: var(--border-color-hover);
}

.profile-avatar-wrapper {
  position: relative;
  margin-bottom: 20px;
}

.profile-avatar {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--bg-main);
  box-shadow: 0 0 0 2px var(--accent-primary), var(--shadow-md);
}

.status-badge {
  position: absolute;
  bottom: 8px;
  right: 8px;
  width: 16px;
  height: 16px;
  background: #10b981;
  border: 3px solid var(--bg-main);
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.6);
}

.profile-name {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.profile-title {
  font-size: 0.95rem;
  color: var(--accent-primary);
  font-weight: 600;
  margin-bottom: 20px;
}

.contact-info-list {
  width: 100%;
  list-style: none;
  margin: 16px 0 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  text-align: left;
}

.contact-info-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.contact-info-item a {
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 500;
}

.contact-info-item a:hover {
  color: var(--accent-primary);
  text-decoration: underline;
}

.contact-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(37, 99, 235, 0.12);
  color: var(--accent-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.1rem;
}

.social-links {
  display: flex;
  gap: 10px;
  margin-bottom: 24px;
}

.social-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: all var(--transition-fast);
  text-decoration: none !important;
}

.social-icon:hover {
  background: var(--accent-gradient);
  color: #ffffff !important;
  border-color: transparent;
  transform: translateY(-3px);
  box-shadow: 0 4px 12px var(--accent-glow);
}

.btn-download-cv {
  width: 100%;
  padding: 14px 20px;
  background: var(--accent-gradient);
  color: #ffffff !important;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: none;
  cursor: pointer;
  box-shadow: 0 6px 20px var(--accent-glow);
  transition: all var(--transition-fast);
  text-decoration: none !important;
}

.btn-download-cv:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px var(--accent-glow);
  color: #ffffff !important;
}

.counter-badge {
  font-size: 0.85rem;
  margin-top: 12px;
  color: var(--text-muted);
}

.counter-badge span {
  font-weight: 700;
  color: var(--accent-secondary);
}

/* -------------------------------------------------------------------
   3. Main Content & Cards de Base
   ------------------------------------------------------------------- */
.content-area {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.page-header {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 6px;
  height: 100%;
  background: var(--accent-gradient);
}

.page-subtitle {
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 1.5px;
  font-weight: 700;
  color: var(--accent-secondary);
  margin-bottom: 6px;
}

.page-title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-primary);
}

.card-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.card-box:hover {
  border-color: var(--border-color-hover);
  box-shadow: var(--shadow-md);
}

/* Navigation bottom/next inter-pages */
.page-nav-footer {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
}

.nav-page-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  color: var(--text-primary);
  font-weight: 700;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  text-decoration: none !important;
}

.nav-page-btn:hover {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
  transform: translateY(-2px);
}

/* Footer site */
.site-footer {
  text-align: center;
  padding: 30px 24px;
  color: var(--text-muted);
  font-size: 0.9rem;
  border-top: 1px solid var(--border-color);
  margin-top: auto;
}

/* Scroll Progress Bar (Glowing Cyan & Blue) */
.scroll-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(135deg, var(--accent-primary) 0%, #0284c7 100%);
  box-shadow: 0 0 12px rgba(59, 130, 246, 0.7);
  z-index: 10001;
  transition: width 0.08s ease-out;
  pointer-events: none;
}